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Anit [1.1K]
3 years ago
7

For what value of x is the parallelogram a rhombus.

Mathematics
1 answer:
Stells [14]3 years ago
4 0

Answer:

Step-by-step explanation:

2 × ( 3x + 6 )° + ( 16x + 14 )° = 180°

22x + 26 = 180

22x = 154

x = 7

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